Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Article, Research Support, Non-U.S. Gov’t, Angewandte Chemie, International Edition called Distinct Sustainable Carbon Nanodots Enable Free Radical Photopolymerization, Photo-ATRP and Photo-CuAAC Chemistry, Author is Kuetahya, Ceren; Zhai, Yingxiang; Li, Shujun; Liu, Shouxin; Li, Jian; Strehmel, Veronika; Chen, Zhijun; Strehmel, Bernd, which mentions a compound: 7789-45-9, SMILESS is [Cu+2].[Br-].[Br-], Molecular Br2Cu, HPLC of Formula: 7789-45-9.
Carbon nanodots (CDs) originating from different biomass result in different activities to sensitize photo-ATRP and photo-CuAAC reaction protocols with visible light. Free radical polymerization of tri(propylene glycol)diacrylate also exhibited a good efficiency using CDs in combination with an iodonium salt employing LEDs emitting either at 405 nm, 525 nm or 660 nm. Photo-ATRP experiments confirmed controlled polymerization conditions using CuII at the ppm scale resulting in dispersities between 1.06 to 1.10. Chain end fidelity was successfully provided by chain extension and block copolymerization addnl. approving the living feature of polymerization using a CD synthesized from lac dye comprising olefinic moieties in the originating biomass. By global anal., time resolved fluorescence measurements indicated the appearance of several emitting species contributing to the reactivity of the excited states. Different cytotoxic response appeared following the answer of MCF-10A cells in a flow cytometry assay; that is 400μg mL-1. Thus, cell viability was greater 80% in the case of CD-2-CD-5 while that of CD-1 was close to 70%.
This compound(Cupric bromide)HPLC of Formula: 7789-45-9 was discussed at the molecular level, the effects of temperature and reaction time on the properties of the compound were discussed, and the optimum reaction conditions were selected.
Reference:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem